Experience in working with the NoSQL databases like Mongo DB and Apache Cassandra.

Extensive knowledge on Integrated Development Environments like Eclipse, NetBeans, IntelliJ IDEA, SQL Developer and Putty and well familiar in using version controls like SVN and GIT.

Knowledge of using Apache Camel and Apache Active MQ technologies and experience working extensively on both Unix/Linux based and Windows environments.

Production support-Provided development (quick fixes) and technical support for complex/ critical applications. Coordinated with other teams to resolve end-user issues promptly.

Expertise working experience in all phases of software application design and development and have an extensive experience in Software Development life cycle using various methodologies like waterfall, agile and test-driven development(TDD).

Summary: SmashToast is the creator of PUCK, a hardware/software solution that will revolutionize the way we interact with our home. PUCK is their first product, which is a wireless Bluetooth Low Energy bridge that connects Infrared remote-controlled devices to smartphones with the accompanying mobile app.

Responsibilities:

Implemented Amazon's Alexa skill for the Phone App to optimize grocery shopping by making it convenient to the app users to add items to their shopping list by making use of Node JS requests from Amazon's Alexa to the phone app over the lambda function of the Amazon web services

Developed app that allows users to operate TVs and other remote-controlled devices with voice commands using Amazon Alexa.

Build micro services using spring boot for the delivery of software products across the enterprise.

Have created highly fault tolerant, highly scalable Java application using AWS Elastic Load Balancing, Ec2 VPC and S3 as part of process improvements.

Used node JS to scrape data from multiple real

publication for the CSUN Career Center using estate listings websites into spreadsheets the Alexa Node JS SDK.

Implemented relational databases and SQL query language and Postgres, MS SQL Server, and have good knowledge in TCP/IP network stack along with web-related protocols like HTTP, TLS and DNS.

Integrated the Drools and JBPM to application framework, which involved dynamic creation of knowledgebase and Knowledge session.

Implemented MQTT solution for remote process monitoring and management and developed a REST API Server that connects with devices through MQTT protocol and the server sends the data to the cloud for analytics.

Summary: The Progressive Insurance is one of the largest providers of car insurance in the United States. The company also insures motorcycles, boats, RVs and commercial vehicles, and provides home insurance through select companies. The modules I have worked on are Billing & Invoicing, Customer Databases, Inventory Control, Parts Management, Vehicle Tracking.

Responsibilities;

Worked Extensively on the integration of frameworks used Spring MVC, Spring Security, Hibernate.

Worked with redesigns of website and focused on improving readability, utility, and overall UX.

Pushed Notifications from an MQTT message broker server and Implemented MQTT Client that is used to start a background thread responsible for sending a ping message to server to keep the connection alive.

Used AWS data pipeline service for moving data between AWS compute and storage services and created complex data processing fault tolerant and repeatable workloads.

Developed key functionalities for the phone app such as Alexa skill authentication and Alexa's user login.

Designed enterprise API's and involved in developing the API's. Involved in testing API's using Rest easy.

Created Micro Services using AWS lambda and API gateway using REST API.

Implemented the function to send and receive AMQP messages on Rabbit MQ synchronously and asynchronously.

Implemented Spring Web Services to fetch data from external Benefits application using SOA architecture, configuring WSDL based on SOAP specifications and marshalling and un-marshalling using JAXB.

Used Soap UI to manually connect to the web service and check data.

Deployed TCP/IP offload on Unisys mainframes before general industry availability.

Used spring boot framework to create properties for various environments and use yamls for configuration.

Created various spring boot and spring batch applications to connect them to various databases and created queries to retrieve data and modify the tables for the databases.

Involved in producing the working connectors for the RESTful API's using spring and Rest Easy for JSON requests and responses.

Worked on Drools Rules Engine and Expectation Rule Engine for writing Business Rule Validation.

Involved in development, implementation and configuring web content management solutions using AEM (Adobe CQ) and other technologies such as Java, HTML/DHTML, XML, JavaScript, and web services.

Involved with Spring Security API is used for configured security.

Involved in the development of a scalable messaging module using Core Java, Maven, Git,

Spring, Pushy, GCM.

Used Hibernate for persistence layer accessing database to track all credit aspects of accounts, which include financial review details, security held, actuarial exposure data and receivables.

Summary: Celtic Insurance Company is a major provider of individual health insurance plans. They offer quality, affordable coverage tailored for children, individuals and families in all stages of life. The modules that I have worked on is Commission Management, Document Management, Policy Management, Claim Management.

Responsibilities:

Involved in the front end using JSP, jQuery, HTML, CSS, JavaScript, and AJAX.

Worked on SOAP Webservice Security by adding security tokens on the soap header.

Worked on Secure Connection using HTTPS for communicating with different up and downstream application.

Developed SOAP Web Services using Top-Down and Bottom-up approach.

Used Backbone JS and React JS to create Controllers to handle events triggered by clients and send request to server.

Created data model and generated Hibernate mappings and domain objects using Hibernate tools as well as interfaced with the MySQL back-end database by integrating Spring with Hibernate.

Involved in the complete SDLC including design of System Architecture, development of System Use Cases based on the functional requirements and involved in Daily Scrum (Agile) meetings, Sprint planning and estimation of the tasks for the user stories, participated in retrospective and presenting Demo at end of the sprint.

Involved in code reviews, participated in weekly design reviews and walkthroughs with project manager and development teams.

Summary: SatCom Systems is the well-known provider for developing and supporting different types of niche products. Track Share is a product which is developed based on wash-sale algorithm for tracking share buy and sell ratio as well as gross profit and loss for a particular duration due to sell or buy of those sales.

Responsibilities:

Involved in the architecture team for design and implementation of system

Effectively participated in weekly client communications with Business Analysts.

Analysis and understanding of business requirements.

Interpreted UML diagrams.

Developed application using Spring MVC, JSP and JSTL on the presentation layer.

The business layer is built using spring and the persistent layer uses Hibernate.

Developed Custom Tags to represent data in a desired unique table format and to implement paging logic.

Developed views and controllers for client and manager modules using Spring MVC and Spring Core.

Data Operations are performed using Spring ORM wiring with Hibernate and Implemented Hibernate